api: Add brightness fields to PowerManagementPolicy.

Add ac_brightness_percent and battery_brightness_percent
fields to the PowerManagementPolicy protocol buffer.

BUG=chromium:310429
TEST=built it

Change-Id: I6e6e4e897eaca0e6506c5b108d9f960f1d61a810
Reviewed-on: https://chromium-review.googlesource.com/175965
Reviewed-by: Bartosz Fabianowski <bartfab@chromium.org>
Tested-by: Daniel Erat <derat@chromium.org>
Commit-Queue: Daniel Erat <derat@chromium.org>
1 file changed
tree: 0c7a019b4d54a4ce5df7669a2e586d0e6a160b90
  1. dbus/
  2. switches/
  3. README
  4. system_api.gyp